From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.target/i386/sse2-cvtsd2ss-1.c | 42 +++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/sse2-cvtsd2ss-1.c (limited to 'gcc/testsuite/gcc.target/i386/sse2-cvtsd2ss-1.c') diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvtsd2ss-1.c b/gcc/testsuite/gcc.target/i386/sse2-cvtsd2ss-1.c new file mode 100644 index 000000000..6f8a7a7b3 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse2-cvtsd2ss-1.c @@ -0,0 +1,42 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -msse2" } */ +/* { dg-require-effective-target sse2 } */ + +#ifndef CHECK_H +#define CHECK_H "sse2-check.h" +#endif + +#ifndef TEST +#define TEST sse2_test +#endif + +#include CHECK_H + +#include + + +static __m128 +__attribute__((noinline, unused)) +test (__m128 p1, __m128d p2) +{ + return _mm_cvtsd_ss (p1, p2); +} + +static void +TEST (void) +{ + union128d s1; + union128 u, s2; + double source1[2] = {123.345, 67.3321}; + float e[4] = {5633.098, 93.21, 3.34, 4555.2}; + + s1.x = _mm_loadu_pd (source1); + s2.x = _mm_loadu_ps (e); + + u.x = test(s2.x, s1.x); + + e[0] = (float)source1[0]; + + if (check_union128(u, e)) + abort (); +} -- cgit v1.2.3